package com.ag.dao;

import java.util.List;
import java.util.Set;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.ag.bean.TbLaw;

/**
 * A data access object (DAO) providing persistence and search support for TbLaw
 * entities. Transaction control of the save(), update() and delete() operations
 * can directly support Spring container-managed transactions or they can be
 * augmented to handle user-managed Spring transactions. Each of these methods
 * provides additional information for how to configure it for the desired type
 * of transaction control.
 * 
 * @see com.ag.bean.TbLaw
 * @author MyEclipse Persistence Tools
 */

public class TbLawDAO extends HibernateDaoSupport {
	private static final Log log = LogFactory.getLog(TbLawDAO.class);
	// property constants
	public static final String LAW_NAME = "lawName";
	public static final String LAW_DETAIL = "lawDetail";
	public static final String LAW_FJ_NAME = "lawFjName";
	public static final String LAW_FJ_ROTE = "lawFjRote";
	public static final String A = "a";
	public static final String B = "b";
	public static final String C = "c";

	protected void initDao() {
		// do nothing
	}

	public void save(TbLaw transientInstance) {
		log.debug("saving TbLaw instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(TbLaw persistentInstance) {
		log.debug("deleting TbLaw instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public TbLaw findById(java.lang.String id) {
		log.debug("getting TbLaw instance with id: " + id);
		try {
			TbLaw instance = (TbLaw) getHibernateTemplate().get(
					"com.ag.bean.TbLaw", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List<TbLaw> findByExample(TbLaw instance) {
		log.debug("finding TbLaw instance by example");
		try {
			List<TbLaw> results = (List<TbLaw>) getHibernateTemplate()
					.findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding TbLaw instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from TbLaw as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List<TbLaw> findByLawName(Object lawName) {
		return findByProperty(LAW_NAME, lawName);
	}

	public List<TbLaw> findByLawDetail(Object lawDetail) {
		return findByProperty(LAW_DETAIL, lawDetail);
	}

	public List<TbLaw> findByLawFjName(Object lawFjName) {
		return findByProperty(LAW_FJ_NAME, lawFjName);
	}

	public List<TbLaw> findByLawFjRote(Object lawFjRote) {
		return findByProperty(LAW_FJ_ROTE, lawFjRote);
	}

	public List<TbLaw> findByA(Object a) {
		return findByProperty(A, a);
	}

	public List<TbLaw> findByB(Object b) {
		return findByProperty(B, b);
	}

	public List<TbLaw> findByC(Object c) {
		return findByProperty(C, c);
	}

	public List findAll() {
		log.debug("finding all TbLaw instances");
		try {
			String queryString = "from TbLaw";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public TbLaw merge(TbLaw detachedInstance) {
		log.debug("merging TbLaw instance");
		try {
			TbLaw result = (TbLaw) getHibernateTemplate().merge(
					detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(TbLaw instance) {
		log.debug("attaching dirty TbLaw instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(TbLaw instance) {
		log.debug("attaching clean TbLaw instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static TbLawDAO getFromApplicationContext(ApplicationContext ctx) {
		return (TbLawDAO) ctx.getBean("TbLawDAO");
	}
}